2000 YA49
2000YA49, 1999 RB85, 1999RB85, 1999 TW42, 1999TW42, A6909, J99R85B, J99T42W, K00Y49A
All data for this body: [vot]
MPC data
| Name (number) |
2000 YA49 (106909) |
| a |
3.19024 |
| e |
0.17097 |
| i / sin(i) |
0.8058 /
0.01406
|
| q |
2.64480
|
| Q |
3.73567
|
| ω |
152.6652 |
| Node |
275.2958 |
| m |
134.5619 |
| n |
0.1730 |
| Epoch |
2460800.5 |
| nobs |
1238 |
| nopp |
20 |
| Years observed |
1993-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.187 |
|
| ep |
0.161 |
|
| sin(ip) |
0.035 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
4.98 |
0.442 |
| pV |
0.078 |
0.0156 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
0 |
Themis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1869 |
0.1606 |
0.0349 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.98 |
0.442 |
0.442 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.078 |
0.0156 |
0.0156 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |